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The Viper Brothers: Prison Gang 13 (1972) poster

The Viper Brothers: Prison Gang 13

1972, Japanese. Directed by Sadao Nakajima.

Part 3 in a long running (8+1 films) action/comedy/melodrama series about a pair of short tempered, amoral, but not evil chinpira (Bunta Sugawara and Tamio Kawachi) thinking too big of themselves.

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Runtime
1h 33m
Post-credits
None listed
Language
Japanese
Rated
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Where to watch The Viper Brothers: Prison Gang 13

The Viper Brothers: Prison Gang 13 isn’t streaming on any OTT platform in India yet; it released on 3 February 1972.

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Details

Released
3 February 1972
Original title
まむしの兄弟 懲役十三回
Country
Japan
Written by
Sadao Nakajima, Kōji Takada
yakuza

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Watch before The Viper Brothers: Prison Gang 13

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The Viper Brothers: Prison Gang 13: quick answers

What should I watch before The Viper Brothers: Prison Gang 13?

Watch The Viper Brothers (1971) and The Viper Brothers Rage Again (1971) first.

What comes after The Viper Brothers: Prison Gang 13?

Next in the series: The Viper Brothers: 18 Extortion Threats (1972), The Viper Brothers: Four and a Half Years in Jail (1973), and The Viper Brothers: The Blackmailers (1973).

Is The Viper Brothers: Prison Gang 13 worth watching?

The Viper Brothers: Prison Gang 13 doesn’t have enough ratings for a verdict yet.

How long is The Viper Brothers: Prison Gang 13?

The Viper Brothers: Prison Gang 13 runs 93 minutes (1h 33m).

Does The Viper Brothers: Prison Gang 13 have a post-credits scene?

None is listed for The Viper Brothers: Prison Gang 13. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.

The Viper Brothers: Prison Gang 13 parents guide: is it suitable for kids?

No age rating is listed for The Viper Brothers: Prison Gang 13 yet.

Which OTT platform is The Viper Brothers: Prison Gang 13 on?

The Viper Brothers: Prison Gang 13 isn’t streaming on any OTT platform in India yet; it released on 3 February 1972. (Checked 13 November 2026.)

What movies are like The Viper Brothers: Prison Gang 13?

If you liked The Viper Brothers: Prison Gang 13, try Battles Without Honor and Humanity: Deadly Fight in Hiroshima, Female Yakuza Tale, Graveyard of Honor.

Who directed The Viper Brothers: Prison Gang 13?

The Viper Brothers: Prison Gang 13 (1972) was directed by Sadao Nakajima and stars Bunta Sugawara, Tamio Kawachi, Shigeru Amachi.

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